CSA
Not AuthorizedUSDOT 1648109· MC606841· CARRIER· EIN 20898437
⬇ PDF report

YK TRUCKING INC

1815 MERIDIAN AVE 201, SOUTH PASADENA, CA, 91030(909) 860-4320MYUNG SUN YOON
Vetting snapshot
Authority
Inactive
operating authority
Insurance
No active filing
$750K required — verify
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
1 flag
see details below
0
/ 100

Risk factors

High riskVioCodes score
Operating authority is not activeNo active liability (BIPD) insurance filing on file

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC606841

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

No active liability (BIPD) insurance filing on file
Common
None
Contract
Inactive
Broker
None
Authorized for: Property
Liability (BIPD)
No active filing
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Authority history (8) ▾
09/14/2011CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/17/2011)
09/14/2010CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/13/2010)
09/14/2009CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/07/2009)
05/28/2009MOTOR PROPERTY CONTRACT CARRIERREINSTATED→ REVOKED (11/26/2012)
12/23/2008CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (01/23/2009)
11/05/2008MOTOR PROPERTY CONTRACT CARRIERREINSTATED→ REVOKED (05/26/2009)
10/04/2007CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (11/01/2007)
06/14/2007MOTOR PROPERTY CONTRACT CARRIERGRANTED→ REVOKED (10/20/2008)
Insurance history3 insurers on record
Filing timeline (8) ▾
  1. NORTHLAND INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 10/12/2011 → 11/19/2012
  2. NATIONAL CONTINENTAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 10/11/2010 → 10/11/2011
  3. NATIONAL CONTINENTAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 10/11/2009 → 10/11/2010
  4. NATIONAL CONTINENTAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 05/19/2009 → 10/11/2009
  5. NATIONAL CONTINENTAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 01/19/2009 → 05/19/2009
  6. NATIONAL CONTINENTAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 10/11/2008 → 01/19/2009
  7. GLOBAL HAWK INSURANCE COMPANY, A RRG$750KCancelled
    BIPD/Primary · eff 10/31/2007 → 10/11/2008
  8. NATIONAL CONTINENTAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 05/24/2007 → 10/31/2007

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
1
on file (MCS-150)
Drivers
1
1 hold a CDL
Annual mileage
0.1M mi
reported 2007
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi1 drivers
Company officer
MYUNG SUN YOON
Operation
Interstate
Registered since
2007-05-23
Last MCS-150 update
2008-12-10
Census status
I

Fleet: 1 trucks · 1 owned tractors.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

18 events
  1. 11/19/2012Insurance cancelled — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN081042

  2. 10/11/2011Insurance cancelled — NATIONAL CONTINENTAL INSURANCE CO.

    BIPD/Primary · policy CP 7099396-0

  3. 09/14/2011CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/17/2011)

  4. 10/11/2010Insurance cancelled — NATIONAL CONTINENTAL INSURANCE CO.

    BIPD/Primary · policy CP 7099396-9

  5. 09/14/2010CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/13/2010)

  6. 10/11/2009Insurance cancelled — NATIONAL CONTINENTAL INSURANCE CO.

    BIPD/Primary · policy CP 7099396-8

  7. 09/14/2009CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/07/2009)

  8. 05/28/2009MOTOR PROPERTY CONTRACT CARRIER — REINSTATED

    REVOKED (11/26/2012)

  9. 05/19/2009Insurance cancelled — NATIONAL CONTINENTAL INSURANCE CO.

    BIPD/Primary · policy CP 7099396-8

  10. 01/19/2009Insurance cancelled — NATIONAL CONTINENTAL INSURANCE CO.

    BIPD/Primary · policy CP 7099396-8

  11. 12/23/2008CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/23/2009)

  12. 12/10/2008MCS-150 update filed

    0.1M mi reported (2007)

  13. 11/05/2008MOTOR PROPERTY CONTRACT CARRIER — REINSTATED

    REVOKED (05/26/2009)

  14. 10/11/2008Insurance cancelled — GLOBAL HAWK INSURANCE COMPANY, A RRG

    BIPD/Primary · policy B07CATR7494

  15. 10/31/2007Insurance cancelled — NATIONAL CONTINENTAL INSURANCE CO.

    BIPD/Primary · policy CP 7076978-7

  16. 10/04/2007CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/01/2007)

  17. 06/14/2007MOTOR PROPERTY CONTRACT CARRIER — GRANTED

    REVOKED (10/20/2008)

  18. 05/23/2007Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2008-12-10
Reported mileage
60,000 mi (2007)
⚡

Got a violation you want to contest?

Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.

Open the Drafter →
ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 30, 2026, 11:08 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.